Title:
マルチキャストサポートのための方法及び装置
Document Type and Number:
Japanese Patent JP2004536517
Kind Code:
A
Abstract:
A system is presented that allows a single message to be sent to two groups of users, each group of user selecting a different quality of service. For one group of users, the message may be sent by a point-to-point protocol to ensure each user receives the message. For the other group, the message may be sent by multicasting so that each user in that group receives the message at approximately the same time. Both qualities of service may be handled by a single API.
Inventors:
Chang Shan Gwang
The Twijah Stefan
The Twijah Stefan
Application Number:
JP2003514435A
Publication Date:
December 02, 2004
Filing Date:
July 15, 2002
Export Citation:
Assignee:
BEA Systems, Inc.
International Classes:
H04L12/18; H04L12/56; G06F15/00; (IPC1-7): H04L12/56; G06F15/00
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Toshio Imajo
Takaki Nishijima
Fumiaki Otsuka
Toshio Imajo
Takaki Nishijima